{"id":81603,"date":"2024-12-02T12:00:24","date_gmt":"2024-12-02T11:00:24","guid":{"rendered":"https:\/\/botland.com.pl\/blog\/?p=81603"},"modified":"2026-04-08T10:45:08","modified_gmt":"2026-04-08T08:45:08","slug":"pca9685-co-to-jest-dane-techniczne-schemat-cena-i-opinie","status":"publish","type":"post","link":"https:\/\/botland.com.pl\/blog\/pca9685-co-to-jest-dane-techniczne-schemat-cena-i-opinie\/","title":{"rendered":"PCA9685 &#8211; Co to jest? Dane techniczne, schemat"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Czas czytania:<\/span> <span class=\"rt-time\"> 3<\/span> <span class=\"rt-label rt-postfix\">min.<\/span><\/span>\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"81603\" class=\"elementor elementor-81603\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9546d73 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9546d73\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-606470b\" data-id=\"606470b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ceb4c9d elementor-widget elementor-widget-text-editor\" data-id=\"ceb4c9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>PCA9685<\/strong> to zaawansowany <strong>sterownik PWM<\/strong> (z ang. Pulse Width Modulation) produkowany przez NXP Semiconductors, kt\u00f3ry zyska\u0142 uznanie w\u015br\u00f3d projektant\u00f3w system\u00f3w elektronicznych i hobbyst\u00f3w z powodu swojej <strong>uniwersalno\u015bci oraz \u0142atwo\u015bci w implementacji<\/strong>. Uk\u0142ad ten znajduje zastosowanie w r\u00f3\u017cnorodnych aplikacjach, w\u0142\u0105czaj\u0105c robotyk\u0119, kontrol\u0119 o\u015bwietlenia i wiele innych. Wszystko to czyni go jednym z bardziej wszechstronnych komponent\u00f3w w tej kategorii.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41c789e elementor-widget elementor-widget-heading\" data-id=\"41c789e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Podstawowe informacje i funkcje PCA9685<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-6c3c045 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c3c045\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3192499\" data-id=\"3192499\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c333433 elementor-widget elementor-widget-image\" data-id=\"c333433\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/11718_4.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"11718_4\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6OTYxNzIsInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmNvbS5wbFwvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMTJcLzExNzE4XzQuanBnIn0%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"609\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/11718_4.jpg\" class=\"attachment-large size-large wp-image-96172\" alt=\"Servo PWM Pi Zero PCA9685 - 16-Kanal Servo Controller f\u00fcr Raspberry Pi\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/11718_4.jpg 800w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/11718_4-300x228.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/11718_4-768x585.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Servo PWM Pi Zero PCA9685 - 16-kana\u0142owy kontroler serw dla Raspberry Pi.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99c6e4d elementor-align-center elementor-widget elementor-widget-button\" data-id=\"99c6e4d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.com.pl\/raspberry-pi-hat-kontrolery-silnikow-i-serw\/11718-servo-pwm-pi-zero-pca9685-16-kanalowy-kontroler-serw-dla-raspberry-pi-7426787870224.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SPRAWD\u0179<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3f7c8cc\" data-id=\"3f7c8cc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9e9ba87 elementor-widget elementor-widget-text-editor\" data-id=\"9e9ba87\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sterownik ma <strong>16 niezale\u017cnych kana\u0142\u00f3w<\/strong>. Ka\u017cdy z nich mo\u017cna niezale\u017cnie programowa\u0107, co pozwala u\u017cytkownikowi na ustawienie dowolnej z 4096 warto\u015bci PWM dla ka\u017cdego kana\u0142u. Taka konfiguracja umo\u017cliwia precyzyjne sterowanie m.in. <a href=\"https:\/\/botland.com.pl\/135-serwomechanizmy\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">serwomechanizmami<\/a>, gdzie jest potrzebna kontrola k\u0105ta i <a href=\"https:\/\/botland.com.pl\/65-diody-led-i-akcesoria\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">diodami LED<\/a>, gdzie jest niezb\u0119dne kontrolowanie nat\u0119\u017cenie \u015bwiat\u0142a. Wysoka <strong>12-bitowa rozdzielczo\u015b\u0107<\/strong> pozwala na bardzo p\u0142ynne przej\u015bcia intensywno\u015bci \u015bwiat\u0142a i ruchu. Tak du\u017ca czu\u0142o\u015b\u0107 jest niezb\u0119dna w aplikacjach takich jak profesjonalne o\u015bwietlenie sceniczne i precyzyjna <a href=\"https:\/\/botland.com.pl\/7-roboty-i-mechanika\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">robotyka<\/a>.<\/p><p>Funkcja <strong>zdalnego wy\u0142\u0105czania<\/strong> pozwala na szybkie dezaktywowanie wszystkich wyj\u015b\u0107 przez sygna\u0142 OE. Ta opcja jest nieoceniona w sytuacjach awaryjnych podczas konserwacji systemu.\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0d76f3 elementor-widget elementor-widget-text-editor\" data-id=\"e0d76f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PCA9685 mo\u017ce korzysta\u0107 z wewn\u0119trznego oscylatora lub zewn\u0119trznego \u017ar\u00f3d\u0142a zegarowego. Dzi\u0119ki temu u\u017cytkownik mo\u017ce dostosowa\u0107 cz\u0119stotliwo\u015b\u0107 PWM do specyficznych potrzeb aplikacji. Ponadto mo\u017cliwo\u015b\u0107 <strong>synchronizacji zegara z innymi uk\u0142adami<\/strong> w systemie pozwala na bardziej zintegrowane i efektywne zarz\u0105dzanie moc\u0105 i sygna\u0142ami.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb2b3b9 elementor-widget elementor-widget-heading\" data-id=\"bb2b3b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Parametry elektryczne sterownika<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d073765 elementor-widget elementor-widget-text-editor\" data-id=\"d073765\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Napi\u0119cie zasilania (VDD) sterownika PCA9685 zawiera si\u0119 w zakresie <strong>od 2,3 V do 5,5 V<\/strong>. Te warto\u015bci pozwalaj\u0105 na \u0142atw\u0105 integracj\u0119 z wi\u0119kszo\u015bci\u0105 wsp\u00f3\u0142czesnych system\u00f3w elektronicznych. Pozosta\u0142e parametry elektryczne s\u0105 nast\u0119puj\u0105ce.<\/p><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Cz\u0119stotliwo\u015b\u0107 mo\u017ce by\u0107 ustawiona <strong>od bardzo niskich warto\u015bci<\/strong> <strong>(oko\u0142o 24 Hz)<\/strong> <strong>do 1526 Hz<\/strong>. Tak du\u017cy zakres daje u\u017cytkownikowi mo\u017cliwo\u015b\u0107 dopasowania urz\u0105dzenia do wymaga\u0144 projektowych.<\/li><\/ul><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Ka\u017cde wyj\u015bcie PWM jest zdolne do obs\u0142ugi pr\u0105du <strong>do 25 mA<\/strong>. Pozwala to na bezpo\u015brednie sterowanie wi\u0119kszo\u015bci\u0105 diod LED. W przypadku serwomechanizm\u00f3w zaleca si\u0119 stosowanie dodatkowych sterownik\u00f3w pr\u0105du.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f2035c0 elementor-widget elementor-widget-spacer\" data-id=\"f2035c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68cebf4 elementor-widget elementor-widget-heading\" data-id=\"68cebf4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Budowa sterownika PCA9685<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-af4fb9f elementor-widget elementor-widget-text-editor\" data-id=\"af4fb9f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Sercem sterownika jest g\u0142\u00f3wny uk\u0142ad scalony <strong>PCA9685<\/strong>. To centralna cz\u0119\u015b\u0107 kontrolera, s\u0142u\u017c\u0105ca do <strong>generowania sygna\u0142\u00f3w PWM i zarz\u0105dzania nimi<\/strong>. Pozosta\u0142e elementy budowy opisano poni\u017cej.<\/p><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">PWM PCA9685 ma<strong> 16 niezale\u017cnych kana\u0142\u00f3w PWM<\/strong>. Oznacza to, \u017ce ka\u017cdy kana\u0142 mo\u017ce sterowa\u0107 jednym urz\u0105dzeniem.<\/li><\/ul><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Kolejny element to <strong>regulator napi\u0119cia<\/strong>. Ten podzesp\u00f3\u0142 zapewnia stabilne zasilanie dla uk\u0142adu scalonego i pod\u0142\u0105czonych do niego urz\u0105dze\u0144.<\/li><\/ul><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">PCA9685 jest sterowany za pomoc\u0105 interfejsu komunikacyjnego. Na og\u00f3\u0142 jest to<strong> interfejs I2C<\/strong> (z ang.\u00a0<em>Inter-Integrated Circuit<\/em>), kt\u00f3ry umo\u017cliwia \u0142atw\u0105 komunikacj\u0119 z mikrokontrolerem i innymi urz\u0105dzeniami.<\/li><\/ul><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Kontroler jest wyposa\u017cony w <strong>z\u0142\u0105cza<\/strong> pozwalaj\u0105ce na pod\u0142\u0105czenie zewn\u0119trznych urz\u0105dze\u0144, takich jak diody LED, silniki DC i serwomechanizmy.<\/li><\/ul><ul style=\"font-size: 16px; background-color: #ffffff;\"><li style=\"font-size: 16px;\">Nast\u0119pne elementy to <strong>kondensatory wyg\u0142adzaj\u0105ce<\/strong>, kt\u00f3re pomagaj\u0105 w stabilizacji zasilania i redukcji szum\u00f3w, co jest istotne dla precyzyjnego sterowania PWM.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a1a6edd elementor-widget elementor-widget-heading\" data-id=\"a1a6edd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pozosta\u0142e elementy budowy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-7989006 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7989006\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-f8a620d\" data-id=\"f8a620d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70c8ffe elementor-widget elementor-widget-text-editor\" data-id=\"70c8ffe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PCA9685 ma\u00a0<strong>rejestr konfiguracyjny<\/strong>, kt\u00f3ry pozwala na ustawienie r\u00f3\u017cnych parametr\u00f3w pracy, takich jak cz\u0119stotliwo\u015b\u0107 sygna\u0142u PWM, tryb pracy czy ustawienia ogranicze\u0144 pr\u0105dowych. Poni\u017cej kolejne elementy budowy.<\/p><ul><li>Niekt\u00f3re modele PCA9685 s\u0105 wyposa\u017cone w\u00a0<strong>diody LED wska\u017anikowe<\/strong>, kt\u00f3re sygnalizuj\u0105 status urz\u0105dzenia (np. gotowo\u015b\u0107 do pracy, aktywno\u015b\u0107 komunikacji i b\u0142\u0119dy).<\/li><\/ul><ul><li>Poszczeg\u00f3lne wersje PCA9685 maj\u0105 wbudowane\u00a0<strong>zabezpieczenia termiczne i przeci\u0105\u017ceniowe<\/strong>. Ich zadaniem jest chronienie kontrolera i pod\u0142\u0105czonych do niego urz\u0105dze\u0144 przed uszkodzeniami wynikaj\u0105cymi z przegrzewania lub przeci\u0105\u017cenia.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1be358c\" data-id=\"1be358c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6b0583d elementor-widget elementor-widget-image\" data-id=\"6b0583d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"13511_9\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6OTYxNzksInVybCI6Imh0dHBzOlwvXC9ib3RsYW5kLmNvbS5wbFwvYmxvZ1wvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNFwvMTJcLzEzNTExXzkuanBnIn0%3D\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"622\" src=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9-1024x796.jpg\" class=\"attachment-large size-large wp-image-96179\" alt=\"Grove - PCA9685 - 16-Kanal, 12-bit PWM I2C Servo Controller\" srcset=\"https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9-1024x796.jpg 1024w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9-300x233.jpg 300w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9-768x597.jpg 768w, https:\/\/botland.com.pl\/blog\/wp-content\/uploads\/2024\/12\/13511_9.jpg 1080w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Grove - PCA9685 - sterownik serw 16-kana\u0142owy, 12-bitowy PWM I2C.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1578ad0 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1578ad0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/botland.com.pl\/grove-sterowniki-silnikow\/13511-grove-pca9685-sterownik-serw-16-kanalowy-12-bitowy-pwm-i2c-5904422320782.html\" target=\"_blank\" data-wpel-link=\"internal\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SPRAWD\u0179<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-85302bb elementor-widget elementor-widget-spacer\" data-id=\"85302bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8db9e20 elementor-widget elementor-widget-heading\" data-id=\"8db9e20\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Przyk\u0142adowe projekty wykorzystuj\u0105ce sterownik PCA9685<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cea309f elementor-widget elementor-widget-text-editor\" data-id=\"cea309f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PCA9685 jest szeroko stosowany w robotyce ze wzgl\u0119du na swoj\u0105 zdolno\u015b\u0107 do kontrolowania wielu serwomechanizm\u00f3w z pojedynczego mikrokontrolera. Oto kilka przyk\u0142ad\u00f3w projekt\u00f3w robotycznych, kt\u00f3re mog\u0105 wykorzystywa\u0107 ten sterownik PWM<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-abe2b4b elementor-widget elementor-widget-heading\" data-id=\"abe2b4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-weight: normal\">Robot manipulator<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e8220a elementor-widget elementor-widget-text-editor\" data-id=\"1e8220a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Robot manipulator<\/strong> z wieloma stawami, gdzie ka\u017cdy staw jest nap\u0119dzany <a href=\"https:\/\/botland.com.pl\/135-serwomechanizmy\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">serwomechanizmem<\/a>. Zastosowanie PCA9685 umo\u017cliwia niezale\u017cne sterowanie ka\u017cdym serwem, umo\u017cliwiaj\u0105c precyzyjne ruchy i pozycjonowanie ramienia robota. Sterownik u\u0142atwia programowanie z\u0142o\u017conych sekwencji ruch\u00f3w, poprawia dok\u0142adno\u015b\u0107 i powtarzalno\u015b\u0107 operacji.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94dee3b elementor-widget elementor-widget-heading\" data-id=\"94dee3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-weight: normal\">Robot edukacyjny<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-425ef3b elementor-widget elementor-widget-text-editor\" data-id=\"425ef3b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong><a href=\"https:\/\/botland.com.pl\/884-roboty-edukacyjne\" target=\"_blank\" rel=\"noopener\" data-wpel-link=\"internal\">Roboty edukacyjne<\/a><\/strong> s\u0105 cz\u0119sto u\u017cywane w szko\u0142ach do nauki programowania i robotyki. Zastosowanie PCA9685 do sterowania serwomechanizmami pozwala uczniom eksperymentowa\u0107 z r\u00f3\u017cnymi algorytmami sterowania. Dodatkowo uczniowie mog\u0105 \u0142atwo testowa\u0107 wp\u0142yw r\u00f3\u017cnych parametr\u00f3w sterowania na zachowanie robota.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf3e951 elementor-widget elementor-widget-heading\" data-id=\"bf3e951\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-weight: normal\">Robot czterono\u017cny (Quadrapod)<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40a2fbf elementor-widget elementor-widget-text-editor\" data-id=\"40a2fbf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kolejnym projektem jest<strong> robot na czterech nogach<\/strong>, kt\u00f3ry na\u015bladuje ch\u00f3d zwierz\u0105t. Zastosowanie PCA9685 obejmuje kontrolowanie serwomechanizm\u00f3w odpowiedzialnych za ruch ka\u017cdej nogi. W praktyce oznacza to mo\u017cliwo\u015b\u0107 wykonania naturalnych i z\u0142o\u017conych ruch\u00f3w. Sterownik u\u0142atwia projektantom tworzenie bardziej zaawansowanych i efektywnych system\u00f3w ruchu w robotach.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce5215f elementor-widget elementor-widget-heading\" data-id=\"ce5215f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-weight: normal\">Zautomatyzowane pojazdy<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f87ab1 elementor-widget elementor-widget-text-editor\" data-id=\"4f87ab1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Nast\u0119pny projekt to <strong>robotyczne pojazdy<\/strong> u\u017cywane w logistyce, magazynach lub jako edukacyjne platformy do nauki autonomii. Zastosowanie PCA9685 obejmuje sterowanie serwomechanizmami dla uk\u0142adu kierowniczego. Pozwala to na precyzyjne sterowanie kierunkiem i ruchem pojazdu, co jest kluczowe w autonomicznych systemach nawigacyjnych.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37e7879 elementor-widget elementor-widget-heading\" data-id=\"37e7879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\"><span style=\"font-weight: normal\">Roboty interaktywne<\/span><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3839185 elementor-widget elementor-widget-text-editor\" data-id=\"3839185\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Roboty przeznaczone do interakcji z lud\u017ami<\/strong> s\u0105 cz\u0119sto wykorzystywane w recepcji, obs\u0142udze klienta, czy jako asystenci. Zastosowanie PCA9685 obejmuje kontrolowanie ruch\u00f3w mechanicznych, takich jak gesty r\u0105k i mimika twarzy. Sterownik umo\u017cliwia tworzenie bardziej ekspresyjnych i anga\u017cuj\u0105cych robot\u00f3w, co poprawia ich skuteczno\u015b\u0107 w interakcjach z lud\u017ami.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eedfa25 elementor-widget elementor-widget-text-editor\" data-id=\"eedfa25\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-size: 1rem;\"><strong>PCA9685<\/strong> to wszechstronny kontroler PWM, kt\u00f3ry znalaz\u0142 szerokie zastosowanie w projektach elektronicznych, wymagaj\u0105cych <strong>precyzyjnego sterowania r\u00f3\u017cnymi urz\u0105dzeniami<\/strong>. Dzi\u0119ki zaawansowanym funkcjom i elastyczno\u015bci jest ceniony przez in\u017cynier\u00f3w hobbyst\u00f3w i tw\u00f3rc\u00f3w robotyki.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Przeczytaj nasz artyku\u0142 na temat zaawansowanego sterownika PWM PCA9685. Zapraszamy do lektury!<\/p>\n","protected":false},"author":21,"featured_media":96194,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,179],"tags":[],"class_list":["post-81603","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronika","category-kompendium"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PCA9685 - Co to jest? 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